Hikvision (DS-2CE56D0T-IT1) (3.6mm) HD1080P EXIR Turret Camera

The Hikvision DS-2CE56D0T-IT1 (3.6mm) is a reliable Full HD 1080p analog fixed turret camera engineered to deliver high-definition surveillance over traditional coaxial infrastructure. Belonging to Hikvision’s popular Turbo HD value series, this “eyeball” style indoor/outdoor camera utilizes a 2-megapixel high-performance CMOS sensor to output crisp video at a native resolution of 1920 × 1080 pixels.

The defining trait of this model is its integration of Hikvision’s proprietary EXIR 2.0 (Extended Infrared) technology. Unlike standard circular layouts, EXIR uses a rectangular lens structure to distribute light evenly across the entire widescreen frame, eliminating the common “hotspot” effect where the center of the image is overexposed while the corners remain dark. Equipped with a balanced 3.6mm fixed lens and a resilient weatherproof casing, it provides cost-effective, round-the-clock monitoring for small businesses, residential properties, and office floorplans.

Key Features

• Full HD 1080p Video Resolution: Captures real-time, smooth high-definition video at 1920 × 1080 pixels at up to 30 frames per second over standard BNC coaxial cabling.

• Balanced 3.6mm Fixed Lens: Provides a natural horizontal field of view of approximately 82.2°, striking an ideal middle ground between sweeping area coverage and clear close-to-mid range focal detail.

• Advanced EXIR 2.0 Night Vision: Utilizes high-efficiency rectangular infrared light-emitting components that distribute uniform illumination up to a distance of 20 meters (66 feet) in complete darkness.

• Smart IR Dynamic Exposure: Intelligently modulates the intensity of the infrared beams as subjects draw closer to the camera lens, preventing faces or key details from washing out into white silhouettes.

• Rugged IP66 Weatherproofing: Housed in a tough, fully sealed protective casing rated to withstand dust, wind-driven rain, and extreme seasonal outdoor temperatures ranging from -40°C to 60°C.

• 3-Axis Manual Gimbal Adjustment: Designed with a highly flexible mechanical eyeball mount allowing installers to freely pan (0° to 360°), tilt (0° to 75°), and rotate (0° to 360°) the camera body for effortless framing setup.

• Digital Wide Dynamic Range (DWDR): Implements software-based exposure optimization to clean up high-contrast lighting environments, balancing bright windows or shadowed entrance thresholds.

• True Day/Night Mechanical ICR: Features a built-in physical infrared-cut filter that automatically snaps open or closed depending on ambient light, delivering rich colors by day and clean contrast by night.

• Digital Noise Reduction (DNR): Integrates software filtering algorithms that minimize fuzzy static and graininess in low-light environments, keeping video archives sharp and minimizing DVR hard drive storage use.

• Low-Voltage 12V DC Power Grid: Runs efficiently on a standard 12V DC ($\pm$15%) power loop, allowing it to easily integrate into common centralized multi-camera CCTV power boxes or independent plug-in adapters.

Conclusion

The Hikvision DS-2CE56D0T-IT1 (3.6mm) HD 1080p EXIR Turret Camera stands as an excellent, budget-conscious choice for retrofitting or building out clear high-definition analog surveillance footprints. By unifying a crisp 2 MP sensor, uniform EXIR 2.0 illumination, and an all-weather IP66 casing, it removes the vulnerability of poor nocturnal visibility and uneven exposure. Its uncomplicated 12V DC power requirements and robust 3-axis mechanical tracking framework ensure it acts as a thoroughly dependable and low-maintenance cornerstone for 24/7 security matrices.